We were talking about how to bustle a gown with a chiffon overlay a few weeks ago, so here's what happened at my fitting.
My particular dress has an A-line satin skirt, but the overlay had a drastically different line. The seamstress couldn't bustle them together without the chiffon poofing out and creating a 'saddlebag' effect on the hips.
The easy solution was to sew in a wrist strap and carry the train around all night, but I wasn't happy with that.
The PITA solution was to bustle the underlay, then do a separate bustle on the overlay. I ended up with 7 bustle points (4 on the underlay, 3 on the overlay), but your mileage may vary. The points will be hook and eye closures.
